Baltimore Ravens inside linebacker Ray Lewis (52) takes the field in the NFL AFC Championship football game against the New England Patriots in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

New England Patriots quarterback Tom Brady (12) gets the crowd going as he warms-up prior to the start of the NFL AFC Championship football game against the Baltimore Ravens in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

Baltimore Ravens inside linebacker Ray Lewis (52) takes the field in the NFL AFC Championship football game against the New England Patriots in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)

Baltimore Ravens fans hold a picture of Ravens inside linebacker Ray Lewis before the NFL AFC Championship football game against the New England Patriots in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

A Baltimore Ravens fan cheers before the NFL AFC Championship football game against the New England Patriots in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

New England Patriots wide receiver Wes Welker (R) misses a pass while being covered by Baltimore Ravens cornerback Corey Graham during the first quarter in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JESSICA RINALDI/REUTERS)

Patriot re-enactment supporters, known as the "End zone militia," attend the AFC Championship game between the New England Patriots and the Baltimore Ravens in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

Baltimore Ravens quarterback Joe Flacco (rear) passes under pressure from New England Patriots defensive end Justin Francis during the first half of the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)

Baltimore Ravens head coach John Harbaugh talks to a referee during the NFL AFC Championship football game against the New England Patriots in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)

New England Patriots wide receiver Wes Welker (83) is brought down by Baltimore Ravens outside linebacker Albert McClellan during the first quarter in the NFL AFC Championship football game in Foxborough, Massachusetts January 20, 2013.(RAY STUBBLEBINE/REUTERS)

Baltimore Ravens running back Ray Rice celebrates after scoring a touchdown against the New England Patriots during the second quarter in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JESSICA RINALDI/REUTERS)

New England Patriots cornerback Kyle Arrington (24) celebrates a first half tackle against the Baltimore Ravens in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

New England Patriots quarterback Tom Brady calls an audible at the line of scrimage against the Baltimore Ravens during the second quarter in the NFL AFC Championship football game in Foxborough, Massachusetts January 20, 2013.(RAY STUBBLEBINE/REUTERS)

New England Patriots kicker Stephen Gostkowski (3) closes out the first half as punter Zoltan Mesko (14) holds the ball for a field goal against the Baltimore Ravens in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

Baltimore Ravens wide receiver Anquan Boldin (81) makes a first down catch against New England Patriots defensive back Marquice Cole (23) in the third quarter of the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

Baltimore Ravens running back Ray Rice (27) runs for a first down against the New England Patriots in the third quarter of the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

Baltimore Ravens quarterback Joe Flacco (rear) passes from the pocket in the third quarter against the New England Patriots during the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)

Baltimore Ravens running back Bernard Pierce (30) leaps to get away from New England Patriots free safety Devin McCourty in the third quarter of the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

Baltimore Ravens quarterback Joe Flacco (5) celebrates his fourth quarter touchdown pass against the New England Patriots with center Matt Birk (77) during the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(MIKE SEGAR/REUTERS)

New England Patriots quarterback Tom Brady reacts to the replay of a fumble recovered by the Baltimore Ravens during the fourth quarter in the NFL AFC Championship football game in Foxborough, Massachusetts January 20, 2013.(RAY STUBBLEBINE/REUTERS)

New England Patriots head coach Bill Belichick (L) congradulates Baltimore Ravens head coach John Harbaugh after the Ravens defeated the Patriots in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

Baltimore Ravens' Ray Lewis (52) hugs teammate Chris Johnson (L) as they celebrate their win over the New England Patriots in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(JIM YOUNG/REUTERS)

New England Patriots quarterback Tom Brady (12) shakes the hand of Baltimore Ravens quarterback Joe Flacco (5) after the Ravens defeated the Patriots in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)

Baltimore Ravens guard Bobbie Williams celebrates with fans after defeating the New England Patriots in the NFL AFC Championship football game in Foxborough, Massachusetts, January 20, 2013.(ADAM HUNGER/REUTERS)